wehub-resource-sync
113 lines
3.8 KiB
Objective-C
113 lines
3.8 KiB
Objective-C
//
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// TLBaseKeyboard.m
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// TLChat
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//
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// Created by 李伯坤 on 16/8/8.
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// Copyright © 2016年 李伯坤. All rights reserved.
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//
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#import "TLBaseKeyboard.h"
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@implementation TLBaseKeyboard
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#pragma mark - # Public Methods
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- (void)showWithAnimation:(BOOL)animation
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{
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[self showInView:[UIApplication sharedApplication].keyWindow withAnimation:animation];
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}
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- (void)showInView:(UIView *)view withAnimation:(BOOL)animation
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{
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if (_isShow) {
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return;
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}
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_isShow = YES;
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboardWillShow:animated:)]) {
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[self.keyboardDelegate chatKeyboardWillShow:self animated:animation];
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}
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[view addSubview:self];
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CGFloat keyboardHeight = [self keyboardHeight];
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[self mas_remakeConstraints:^(MASConstraintMaker *make) {
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make.left.and.right.mas_equalTo(view);
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make.height.mas_equalTo(keyboardHeight);
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make.bottom.mas_equalTo(view).mas_offset(keyboardHeight);
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}];
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[view layoutIfNeeded];
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if (animation) {
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[UIView animateWithDuration:0.3 animations:^{
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[self mas_updateConstraints:^(MASConstraintMaker *make) {
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make.bottom.mas_equalTo(view);
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}];
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[view layoutIfNeeded];
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboard:didChangeHeight:)]) {
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[self.keyboardDelegate chatKeyboard:self didChangeHeight:view.height - self.y];
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}
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} completion:^(BOOL finished) {
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboardDidShow:animated:)]) {
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[self.keyboardDelegate chatKeyboardDidShow:self animated:animation];
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}
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}];
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}
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else {
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[self mas_updateConstraints:^(MASConstraintMaker *make) {
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make.bottom.mas_equalTo(view);
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}];
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[view layoutIfNeeded];
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboardDidShow:animated:)]) {
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[self.keyboardDelegate chatKeyboardDidShow:self animated:animation];
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}
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}
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}
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- (void)dismissWithAnimation:(BOOL)animation
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{
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if (!_isShow) {
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if (!animation) {
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[self removeFromSuperview];
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}
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return;
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}
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_isShow = NO;
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboardWillDismiss:animated:)]) {
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[self.keyboardDelegate chatKeyboardWillDismiss:self animated:animation];
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}
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if (animation) {
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CGFloat keyboardHeight = [self keyboardHeight];
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[UIView animateWithDuration:0.3 animations:^{
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[self mas_updateConstraints:^(MASConstraintMaker *make) {
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make.bottom.mas_equalTo(self.superview).mas_offset(keyboardHeight);
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}];
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[self.superview layoutIfNeeded];
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboard:didChangeHeight:)]) {
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[self.keyboardDelegate chatKeyboard:self didChangeHeight:self.superview.height - self.y];
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}
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} completion:^(BOOL finished) {
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[self removeFromSuperview];
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboardDidDismiss:animated:)]) {
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[self.keyboardDelegate chatKeyboardDidDismiss:self animated:animation];
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}
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}];
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}
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else {
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[self removeFromSuperview];
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if (self.keyboardDelegate && [self.keyboardDelegate respondsToSelector:@selector(chatKeyboardDidDismiss:animated:)]) {
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[self.keyboardDelegate chatKeyboardDidDismiss:self animated:animation];
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}
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}
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}
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- (void)reset
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{
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}
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#pragma mark - # ZZKeyboardProtocol
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- (CGFloat)keyboardHeight
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{
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return HEIGHT_CHAT_KEYBOARD;
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}
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@end
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